1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Kamila [148]
1 year ago
13

When carbon dioxide dissolves in water, it undergoes a multistep equilibrium process, with Koverall = 4.5x10⁻⁷, which is simplif

ied to the following:(c) What is [CO₃²⁻] in rainwater (Ko of HCO₃⁻ = 4.7 × 10⁻¹¹) ?
Chemistry
1 answer:
seropon [69]1 year ago
3 0

The extensive acid electricity of intact carbonic acid suggests that it is an essential protonation agent below physiological conditions.

<h3>Why is CO2 an acid?</h3>

CO2 is not an acid itself, considering it does no longer incorporate ions of hydrogen (H+). CO2 becomes carbonic acid in water.

Carbonic acid (H2CO3) is a weak, H+-splitting acid. Carbonic acid, a weak acid that acidifies the solution, is formed when some of the carbon dioxide dissolves in the water.

<h3>How do you measure HCO3 in water?</h3>

Since pH = -log [H+], [H+] = 10 to the poor pH. We can use this data and some algebra to rewrite the equation as [HCO3-] = ( two x whole alkalinity ) - ( 10 to the (-14 + pH) ) / ( 1 + 2K2 x 10 to the pH).

Learn more about carbonic acid here:

<h3>brainly.com/question/8552374</h3><h3 /><h3>#SPJ4</h3>

You might be interested in
A sample of an ideal gas has a mass of 0.311 grams. its volume is 0.225 l at a temperature of 55oc and a pressure of 1.166 atm.
BabaBlast [244]
Use pv=nrT


where p is the pressure,
v is the volume,
n is the number of mole (which can be equal to mass /mr),
T is the temperature in kelvin,
and r is (molar constant) = 8.31 (units)
3 0
3 years ago
Read 2 more answers
The secondary structure of a protein is distinct from the tertiary structure of a protein mainly because the secondary structure
mixer [17]

Answer:

False

Explanation:

The primary structure of a protein refer to the amino acid sequence. The secondary structure of a protein refer to the alpha helices, beta sheets and turns, while the tertiary structure refer to folding of the sheets due to hydrogen bonding or other bonding interaction between them.

4 0
3 years ago
Which of the following lists the correct symbol for the ion that tin forms when it loses 2 electrons, the correct classification
ser-zykov [4K]

Answer:

\huge\boxed{\sf Option \ A}

Explanation:

The symbol for TIN is Sn.

When Sn loses 2 electrons, it gets a double positive charge ( +2 ) and becomes \sf Sn ^{+2}.

It becomes a cation.

The name of Ion is Tin ( II ) Ion.

\rule[225]{225}{2}

Hope this helped!

<h3>~AH1807</h3>
6 0
3 years ago
Read 2 more answers
Iron sulfite has the formula?
Mademuasel [1]
Its FeSO3 or iron(iii)sulfite = Fe2(SO3)3
7 0
3 years ago
What is 6421 in scientific notation
Lynna [10]
The scientific notation should specific the significant digits. So it to write like x.xx * 10 ^ x. So the answer is 6.421 * 10 ^3.
4 0
3 years ago
Other questions:
  • Select all that are true statements for RNA*
    8·2 answers
  • Hydrogen bonding among water molecules gives water all of the following important properties, except: strong cohesion among the
    5·1 answer
  • Hi there needing help with the IUPAC names for these compounds
    12·1 answer
  • How r fossil fuel helpful <br> Plss help ill give brainliest
    10·2 answers
  • Which is a compound? (need explanation please) I need this answer asap (as soon as possible) please
    9·1 answer
  • PLEASE NO LINKS OR FILE SCAMS
    5·1 answer
  • What would life be like if we couldn’t change reaction rates?
    7·1 answer
  • Explain mole concept using any real life example
    15·1 answer
  • An iron atom has an atomic mass of 56. Its
    6·1 answer
  • Injury to brain is fatal. So brain is protected from external shock and injury. State the ways brain is protected in the body.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!